Climate and monthly weather forecastSamastipur, India
Climate and monthly weather forecast
Weather in January
January, the same as December, is a moderately hot winter month in Samastipur, India, with an average temperature varying between 11.8°C (53.2°F) and 23.6°C (74.5°F). January is the month when Samastipur sees the lowest average temperatures, with a high of 23.6°C (74.5°F) and a low of 11.8°C (53.2°F). Weather in January »Weather in February
The last month of the winter, February, is another warm month in Samastipur, India, with an average temperature fluctuating between 14.2°C (57.6°F) and 27.6°C (81.7°F). A gentle upsurge in temperatures occurs as January gives way to February, with average highs shifting from a warm 23.6°C (74.5°F) to a still moderately hot 27.6°C (81.7°F). Weather in February »Weather in March
March, the first month of the pre-monsoon summer in Samastipur, is a hot month, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 34°C (93.2°F). As March begins, there is an increase in the average high-temperature, moving from a warm 27.6°C (81.7°F) in February to a hot 34°C (93.2°F). Weather in March »Weather in April
April in Samastipur, India, is a very hot pre-monsoon summer month, with an average temperature varying between 39.3°C (102.7°F) and 25.4°C (77.7°F). In Samastipur, the onset of April comes with an increased average high-temperature, moving from March's tropical 34°C (93.2°F) to a fiery hot 39.3°C (102.7°F). Weather in April »Weather in May
The last month of the pre-monsoon summer, May, is a scorching month in Samastipur, India, with an average temperature fluctuating between 28.2°C (82.8°F) and 40.2°C (104.4°F). The month of May sees the highest average temperatures, reaching 40.2°C (104.4°F) at the peak and 28.2°C (82.8°F) at the low. May's mean heat index is evaluated at a life-threatening hot 49°C (120.2°F). Weather in May »Weather in June
June, the first month of the rainy (monsoon) season in Samastipur, is still a torrid month, with an average temperature ranging between min 29.8°C (85.6°F) and max 39.3°C (102.7°F). Samastipur's transition from May to June introduces an average high-temperature of a fiery hot 39.3°C (102.7°F), marking an insignificant variation from the 40.2°C (104.4°F). Weather in June »Weather in July
July, like June, is a hot rainy (monsoon) season month in Samastipur, India, with an average temperature varying between 27.9°C (82.2°F) and 34.9°C (94.8°F). The arrival of July suggests a slight decrease in the average high-temperature, moving from a sweltering 39.3°C (102.7°F) in June to a tropical 34.9°C (94.8°F). Weather in July »Weather in August
August, the same as July, in Samastipur, India, is another hot rainy (monsoon) season month, with an average temperature ranging between max 34.4°C (93.9°F) and min 27.6°C (81.7°F). Samastipur, India, greets August with an average high-temperature of a still tropical 34.4°C (93.9°F), marking a slight deviation from the preceding month. Weather in August »Weather in September
September, the last month of the rainy (monsoon) season in Samastipur, is another tropical month, with temperature in the range of an average low of 26.2°C (79.2°F) and an average high of 33.7°C (92.7°F). Samastipur sees the arrival of September with an average high-temperature of a still tropical 33.7°C (92.7°F), indicating a subtle variation from August. Weather in September »Weather in October
October, the first month of the post-monsoon autumn in Samastipur, is also a hot month, with temperature in the range of an average high of 31.5°C (88.7°F) and an average low of 22.6°C (72.7°F). With October's arrival, Samastipur's weather records an average high-temperature of a still hot 31.5°C (88.7°F), marking little difference from September's 33.7°C (92.7°F). Weather in October »Weather in November
November, the last month of the post-monsoon autumn in Samastipur, is still a warm month, with temperature in the range of an average low of 18.7°C (65.7°F) and an average high of 28.9°C (84°F). As Samastipur steps into November, the average high-temperature holds at a warm 28.9°C (84°F), hinting at a minor fluctuation from the prior month. Weather in November »Weather in December
The first month of the winter, December, is also a moderately hot month in Samastipur, India, with an average temperature varying between 25.2°C (77.4°F) and 14.4°C (57.9°F). The average high-temperature shows a slight dip in December, from November's 28.9°C (84°F) to a still warm 25.2°C (77.4°F). Weather in December »Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The coldest period tends to be January, when average temperatures fluctuate between a high of 23.6°C (74.5°F) and a low of 11.8°C (53.2°F).
Throughout the year, in Samastipur, India, there are 112.2 rainfall days, and 674mm (26.54") of precipitation is accumulated.
The months with the least sunshine are January and February, with an average of 7.4h of sunshine.
The months with the lowest UV index in Samastipur are January and December, with an average maximum UV index of 5.
The months with the highest UV index in Samastipur, India, are March through June, with an average maximum UV index of 8.
April is the least humid month, with an average relative humidity of 30%.
The month with the most sunshine is April, with an average of 12h of sunshine.
Samastipur's temperatures peak on average in May, reaching 40.2°C (104.4°F) at their highest and 28.2°C (82.8°F) at their lowest.
The month with the longest days in Samastipur is June, with an average of 13h and 42min of daylight.
The month with the most rainfall is July, when the rain falls for 24.8 days and typically aggregates up to 209mm (8.23") of precipitation.
With an average relative humidity of 71%, September is the most humid month.
The month with the least rainfall in Samastipur is November, when the rain falls for 0.5 days and typically collects 1mm (0.04") of precipitation.
December has the shortest days of the year, with an average of 10h and 36min of daylight.
Samastipur, India, does not observe Daylight Saving Time (DST). IST timezone is used over the entire year.
Average temperature
Samastipur, India
The warmest month (with the highest average high temperature) is May (40.2°C).
The month with the lowest average high temperature is January (23.6°C).
The month with the highest average low temperature is June (29.8°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).
Average pressure
Samastipur, India
- Average pressure in January:
1015.8mbar - Average pressure in February:
1013.4mbar - Average pressure in March:
1009.5mbar - Average pressure in April:
1005.2mbar - Average pressure in May:
1001.9mbar - Average pressure in June:
998.3mbar
- Average pressure in July:
998.6mbar - Average pressure in August:
1000.5mbar - Average pressure in September:
1004mbar - Average pressure in October:
1009.4mbar - Average pressure in November:
1012.9mbar - Average pressure in December:
1015mbar
The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is June (998.3mbar).
Average wind speed
Samastipur, India
- Average wind speed in January:
9.4km/h - Average wind speed in February:
10.7km/h - Average wind speed in March:
11.1km/h - Average wind speed in April:
12.8km/h - Average wind speed in May:
14.3km/h - Average wind speed in June:
13.5km/h
- Average wind speed in July:
13.3km/h - Average wind speed in August:
11.2km/h - Average wind speed in September:
10.1km/h - Average wind speed in October:
7.6km/h - Average wind speed in November:
7.4km/h - Average wind speed in December:
8.2km/h
The windiest month (with the highest average wind speed) is May (14.3km/h).
The calmest month (with the lowest average wind speed) is November (7.4km/h).
Average humidity
Samastipur, India
The month with the highest relative humidity is September (71%).
The month with the lowest relative humidity is April (30%).
Average rainfall
Samastipur, India
The wettest month (with the highest rainfall) is July (209mm).
The driest month (with the least rainfall) is November (1mm).
Average rainfall days
Samastipur, India
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
3.8 days - Average rainfall days in April:
5.3 days - Average rainfall days in May:
9.3 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
24.8 days - Average rainfall days in August:
21.3 days - Average rainfall days in September:
18.8 days - Average rainfall days in October:
7.7 days - Average rainfall days in November:
0.5 days - Average rainfall days in December:
0.8 days
The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is November (0.5 days).
Average daylight / Average sunshine
Samastipur, India
- Average daylight in January:
10h and 42min - Average daylight in February:
11h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 48min - Average daylight in May:
13h and 24min - Average daylight in June:
13h and 42min
- Average daylight in July:
13h and 36min - Average daylight in August:
13h and 0min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 36min - Average daylight in November:
10h and 54min - Average daylight in December:
10h and 36min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in January:
7h and 24min - Average sunshine in February:
7h and 24min - Average sunshine in March:
9h and 18min - Average sunshine in April:
12h and 0min - Average sunshine in May:
11h and 48min - Average sunshine in June:
11h and 0min
- Average sunshine in July:
8h and 54min - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h and 30min - Average sunshine in October:
9h and 12min - Average sunshine in November:
8h and 12min - Average sunshine in December:
7h and 36min
The month with the most sunshine is April (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 7h and 24min).
Average sunshine days
Samastipur, India
- Average sunshine days in January:
27.6 days - Average sunshine days in February:
25.2 days - Average sunshine days in March:
26.8 days - Average sunshine days in April:
23.8 days - Average sunshine days in May:
18.3 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
4.8 days - Average sunshine days in August:
8.5 days - Average sunshine days in September:
9.1 days - Average sunshine days in October:
21.4 days - Average sunshine days in November:
28.5 days - Average sunshine days in December:
30.1 days
The month with the most sunshine days is December (30.1 days).
The month with the least sunshine days is July (4.8 days).
Average UV index
Samastipur, India
The months with the highest UV index are March, April, May and June (UV index 8).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover
Samastipur, India
The month with the most cloud cover is July (Cloud cover 50).
The months with the least cloud cover are November and December (Cloud cover 6).
Average visibility
Samastipur, India
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
